package com.panhu.yidianmall.search.service.impl;

import com.alibaba.fastjson.JSON;
import com.panhu.common.to.es.SkuEsModel;
import com.panhu.yidianmall.search.config.ElasticSearchConfig;
import com.panhu.yidianmall.search.constant.EsConstant;
import com.panhu.yidianmall.search.service.ProductSaveService;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.bulk.BulkRequest;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.engine.Engine;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;
@Slf4j
@Service
public class ProductSaveServiceimpl implements ProductSaveService {
    @Autowired
    RestHighLevelClient restHighLevelClient;
    @Override
    public boolean productStatusUp(List<SkuEsModel> skuEsModels) throws IOException {
        BulkRequest bulkRequest = new BulkRequest();
        for (SkuEsModel model : skuEsModels) {
            IndexRequest indexRequest = new IndexRequest(EsConstant.PRODUCT_INDEX);
            indexRequest.id(model.getSkuId().toString());
            String s = JSON.toJSONString(model);
            indexRequest.source(s, XContentType.JSON);
            bulkRequest.add(indexRequest);
        }

            BulkResponse bulk = restHighLevelClient.bulk(bulkRequest, ElasticSearchConfig.COMMON_OPTIONS);


            //TODO 如果发生错误
            boolean b = bulk.hasFailures();
        List<String> collect = Arrays.asList(bulk.getItems()).stream().map(item -> {
            return item.getId();
        }).collect(Collectors.toList());
        log.info("商品上架成功", collect);
            return b;


    }

}
